AutoCodes – Nissan – P0117 2006 Nissan Altima Sedan

P0117 2006 Nissan Altima Sedan Code - Engine Coolant Temperature Circuit Low

Quick Answer

The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. Common causes include Low engine coolant level, Faulty Engine Coolant Temperature (ECT) sensor, Faulty engine coolant thermostat. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0117 2006 Nissan Altima Sedan indicates Engine Coolant Temperature Circuit Low.
Common causes: Common causes include Low engine coolant level, Faulty Engine Coolant Temperature (ECT) sensor, Faulty engine coolant thermostat.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 3,671

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0117 2006 Nissan Altima Sedan Description

The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. The sensor modifies a voltage signal from the Engine Control Module (ECM). The modified signal returns to the ECM as the engine coolant temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases.

OBDII Code P0117 2006 Nissan Altima Sedan - Engine Coolant Temperature Circuit Low - AutoCodes.com — P0117 2006 Nissan Altima Sedan Code - Engine Coolant Temperature Circuit Low

What does this mean?

What are the Possible Causes of the DTC P0117 2006 Nissan Altima Sedan?

Low engine coolant level
Faulty Engine Coolant Temperature (ECT) sensor
Faulty engine coolant thermostat
Engine Coolant Temperature (ECT) sensor harness is open or shorted
Engine Coolant Temperature (ECT) sensor circuit poor electrical connection

How to Fix the DTC P0117 2006 Nissan Altima Sedan?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0117 2006 Nissan Altima Sedan code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0117 2006 Nissan Altima Sedan code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0117 2006 Nissan Altima Sedan Code

1. What are the common symptoms of OBDII code P0117 on a 2006 Nissan Altima Sedan?

The common symptoms of OBDII code P0117 are the engine running hotter or colder than normal, poor fuel efficiency, and potential stalling or rough idling.

2. What does the OBDII code P0117 indicate in a 2006 Nissan Altima Sedan?

The OBDII code P0117 indicates a fault in the Engine Coolant Temperature (ECT) sensor circuit, specifically signaling a low voltage reading.

3. What are the possible causes of OBDII code P0117 on a 2006 Nissan Altima Sedan?

Possible causes of OBDII code P0117 include a faulty ECT sensor, damaged wiring or connectors in the ECT circuit, low coolant levels, or a malfunctioning engine control module (ECM).

4. How can I diagnose the OBDII code P0117 on my 2006 Nissan Altima Sedan?

To diagnose OBDII code P0117, you can use a scan tool to read the code and data from the ECT sensor. Check the sensor's resistance, inspect wiring and connectors for damage, and verify coolant levels and system operation.

5. Can I still drive my 2006 Nissan Altima Sedan with OBDII code P0117?

It is not recommended to drive your vehicle with OBDII code P0117 for an extended period as it can affect engine performance and potentially lead to more serious issues. It's best to address the problem promptly.

6. How do I repair OBDII code P0117 on my 2006 Nissan Altima Sedan?

Repairing OBDII code P0117 may involve replacing the faulty ECT sensor, repairing damaged wiring or connectors, ensuring proper coolant levels, or reprogramming the ECM if needed.

7. Will resetting the OBDII code P0117 on my 2006 Nissan Altima Sedan make it go away permanently?

Resetting the OBDII code P0117 may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It's crucial to diagnose and fix the root cause of the problem.

8. Is it possible to prevent OBDII code P0117 from occurring on my 2006 Nissan Altima Sedan?

Regular maintenance, such as checking coolant levels, inspecting wiring for damage, and promptly addressing any cooling system issues, can help prevent OBDII code P0117 from occurring in your vehicle.

9. How long does it typically take to repair OBDII code P0117 on a 2006 Nissan Altima Sedan?

The time needed to repair OBDII code P0117 can vary depending on the specific cause of the issue. It may take anywhere from 30 minutes to a few hours, depending on the complexity of the repair.

10. Can a DIY enthusiast fix OBDII code P0117 on a 2006 Nissan Altima Sedan?

Depending on the DIYer's skill level and access to tools, it is possible to fix OBDII code P0117 on a 2006 Nissan Altima Sedan. However, if unsure, it's recommended to seek professional help to ensure the issue is properly diagnosed and repaired.